Polar Bear :: essays research papers

SPECIES- Ursus Maritimus, Polar Bear, lord of the Arctic. Lives in an ara of vanadium million squ are miles of snow and ice. From Siberia to Alaska and across Canada, Greenland and the Islands north of Norway, he is the pass over of all living things except man. It lives in the brutal cold, ice, and snow. The temperature can dive down frequently to -40 degrees and sometimes even lower but that does non bother the frozen bear because of its color-less skin and layer of insulation fat. Its roll extending around the northern diametral region. Necessities of Life-The polar bear ingest mostly seals which he has to hunt. His trick is to wait by a breathing in the ice and when a seal comes up by that breathing hole, he grabs it so fast it knocks it unconscious and then he eats it. different pray is a walrus calf or a musk ox stuck in snow, birds, eggs, fish, and dead whales. And sometimes in the summer it eats berries and grass. The polar bear has no water to drink so it only e ats the skin and blubber, avoiding the marrow squash. So by eating the blubber and leaving the meat the mannish bear is helping keep his body in vestibular sense with the surrounding environment. The bear would usually stay in a hideaway or bury it self in the snow to avoid the suns ultra violent rays. Usually the pregnant female polar bear rest in the den.Food Chain-The polar bear finds its way on the top of its fare chain. No predator on earth approaches the bear in size. The polar bear towers over everything else in his food chain. The only thing that could preventative him is a human with a gun.Super Amazing Facts-The polar bear is head adapted to its special live style. The hairs of its thick coat are hollow, adult extra insulation against the bitter arctic cold. It also has an extra layer of insulating fat under its skin and the hairs on the polar bear are color less, when the sun hits them they facial expression white. Polar bears are twice as big as lions or tiger s, a typical adult male weighs half a ton and is five feet high at the shoulder. His paws are a fool wide. When he stands up straight, he can look an elephant in the eye.Explain- My species was endangered bad back in 1965 with no much than 5,000 left in the world.